baber/WOPTO huggingface dataset:
Patent JP-H04199778-A (JP)
Title: Coating apparatus
Inventor: KURIHARA TOSHIYUKI
IPC: B05C5/00
Filed: 1990-11-29
Abstract: PURPOSE:To suppress production of a defective product by inhibiting to start coating until a coating amount of coating agent falls within a suitable allowable range continuously predetermined times. CONSTITUTION:Allowance times counters 38 (not shown) provided corresponding to nozzles to subtract '1' each time a coating amount recognized by a recognition unit (not shown) for adhesive trially coated by nozzles falls within a set coating range, is provided. If the content of counts to be counted when it is judged that the coating amount of coating agent trially coated, recognized by the unit by a judging unit 30 falls within a suitable allowable range stored in a memory, is counted continuously predetermined times, the trial coating is ended by the controller 30. Thus, the coating amount can be always stably held.
Patent JP-H08170071-A (JP)
Title: Resin based friction material for aluminum rotor
Inventor: WADA SUSUMU
IPC: C09K3/14
Filed: 1994-12-20
Abstract: PURPOSE: To obtain a resin-based friction material for aluminum rotors, having friction characteristics stable even in a high speed region as a friction material for a rapid-transit rail way, and low in attacking property against the rotors made of an aluminum alloy as a counter material by allowing to have Rockwell hardness no more than a specific value. CONSTITUTION: This resin-based friction material for aluminum rotors has <=40 Rockwell hardness in HRS scale, preferably 20-60 in HRR scale and gives friction against aluminum rotors for rail cars. A composition for the friction material comprises, e.g. 5wt.% phenolic resin as a binder, 10wt.% cashew dust as an organic dust, 30wt.% copper powder as metal powder, 15wt.% graphite as a lubricant, 35wt.% barium sulfate as an inorganic filler and 5wt.% aramid fiber as a reinforcing material.
Patent JP-2001152434-A (JP)
Title: Movable type fish-pass waterway facility
Inventor: FUJII MICHIHIRO
IPC: E02B8/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable type fish-pass waterway equipment, in which fluctuation width of the depth of water in a waterway is decreased under the state of a water flow, in which fishes can move upstream, and a fixed quantity of water can be discharged into a fixed type fish-pass waterway on the downstream side and the labor of which is saved and which is automated. SOLUTION: In the fish-pass waterway facility installed to an upstream-side reservoir formed by a dam, a weir or the like mounted, crossing a river as a facility, in which fishes can be moved smoothly, the movable type waterway equipment, which is composed of an upstream-side overflow type inflow wall 11, a downstream-side overflow type discharge wall 12, a bottom plate 14 and both sidewalls 13 and in which fixed height difference is formed in upstream-side inflow height and downstream-side discharge height, is set up to the upstream-side water conveyance section of the waterway facility vertical movably, and a lifting-lowering drive device 5 adjusting the lifting and lowering of the movable type waterway facility so as to keep upstream-side inflow height constant in response to the fluctuation of the water level of the upstream- side reservoir is secured.  Accordingly, a fixed quantity of water can be discharged into a downstream-side fish-pass waterway under the state in which fishes can go upstream, at all times even when the water level of the upstream-side reservoir fluctuates in the movable type fish-pass waterway facility.
Patent JP-H04205968-A (JP)
Title: Cd-rom data transfer system
Inventor: KOBAYASHI AKIRA
IPC: G11B20/10
Filed: 1990-11-30
Abstract: PURPOSE:To allow an easy synchronization operation even in an asynchronous data transfer mode by including the period information synchronized with the block synchronization signal formed from a system clock with a CD-ROM driving device in the asynchrohous interface control signal delivered from the CD-ROM driving device to a host computer side. CONSTITUTION:The block data string including the digital audio block is transferred to the host computer by the asynchronous transfer system. The clock signal SSYS CLK synchronized with the system clock used in a CD-ROM data processing circuit is easily reproduced in this way with the CD-ROM driving device from the asynchronous interface control signal REQ on the host computer side. The clock signal SSYS CLK is supplied as the system clock of the digital audio data processing circuit. The overflow or underflow of the buffer memory equipped on a host computer interface side is prevented in this way and the high-grade reproduced sounds free from noise or sound cutting are obtd.
Patent JP-H05152170-A (JP)
Title: Aluminum alloy for electrolytic capacitor and manufacture of aluminum foil for electrolytic capacitor
Inventor: KATANO MASAHIKO
IPC: H01G9/04
Filed: 1991-11-27
Abstract: PURPOSE:To obtain an aluminum foil for electrolytic capacitors with a large electrostatic capacity and stable quality by alternately repeating chemical etching and electrolytic etching to etch an aluminum foil in four steps. CONSTITUTION:An aluminum foil is made of an aluminum alloy containing Al of a purity of 99.8wt.% or above with Si of 0.0005-0.1wt.%, Fe of 0.0005-0.1wt.% and, as required, Cu of 0.0001-0.01wt.% added. This aluminum foil is etched in the following four steps: first to lightly perform chemical etching; second to homogenize the surface of the aluminum foil through electrolytic etching; third to grow etch pits depthwise in the same surface through chemical etching; and forth to expand the etch pits formed in the aluminum foil widthwise through electrolytic etching.
Patent JP-H10171449-A (JP)
Title: Electronic stringed instrument
Inventor: KUWABARA SHIGEHISA
IPC: G10H1/053
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To make play operation natural and clear and to enable the effect control of vibrato, tremolo and reverb or the like by reflecting the effect control with the fine movement of string abutting frames of spread strings. SOLUTION: A musical sound tone change control part is composed of four movable frames 6 for locking the intermediate parts of strings and four sets of photosensors 32 for detecting rotational displacement from a basic position perpendicular to the respective frames. A detecting signal by this musical sound modulation control part is respectively converted to digital signals by A/D converters 33E, 33A, 33D and 33G, made into the modulation signal, inputted to any correspondent one of multipliers 31E, 31A, 31D and 31G and multiplied with a digital signal inputted from any correspondent one of AND circuits 22E, 22A, 22D and 22G by the multiplier and modulation control is performed to a musical sound signal generated by a sound source means 40.  Thus, the pitch change of musical scale corresponding to the turning displacement amount and displacement cycle of movable frames 6 is applied and the vibrato is loaded to played sounds, or the tremolo or reverb effect based on a sound volume change is applied.
Patent JP-2001149942-A (JP)
Title: Suspended matter flocculating and separating device and flocculating and separating method
Inventor: ONO TAKASHI
IPC: C02F1/52
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To efficiently separate suspended matters such as oil in water by flocculation. SOLUTION: A galvanically corrosive electrode 2 as an anode and a galvanically non-corrosive electrode 3 as a cathode are arranged in a flocculation tank 1, and the closed flocculation tank 1 has a cylindrical main body 10, an upper conical part 11 and a lower conical part 12. The intermediate part of the main body 10 communicates with a treated water buffer tank 14 by the discharge pipe 7 and return pipe 15, and a pump 16 is provided to the return pipe 15. The electrode 2 is galvanically corroded by the passage of electricity to form a metal hydrate, and the suspended matter is flocculated by the flocculating action of the hydrate. A part of the flocculated material is floated up to the upper pat 11 by the buoyancy of the hydrogen gas generated by electrolysis and retained, and the remaining flocculated material is settled by gravity.  The treated water is delivered by the pump 16 to the flocculation tank 1 from the buffer tank 14 to discharge the flocculated material 20 at the upper part 11, and the flocculated material 20 at the lower part 12 is discharged by opening a stop valve V1.
Patent JP-2000340020-A (JP)
Title: Lighting system, using method therefor and manufacture thereof.
Inventor: HABRAKEN SERGE
IPC: G02B6/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide illumination light allowing reduction in a scattering and diffusing effect of emission light rays by positioning microprisms within a lighting system. SOLUTION: This lighting system has an incident end for receiving incident light rays 2 into a plate 1; an arrangement of pieces of microprisms 3 for receiving the incident light rays 2 and generating emission light rays from the incident light rays 2; and the plate 1 for guiding the incident light rays 2 into the plate 1. The arrangement of the microprisms 3 is positioned within the plate 1.
Patent JP-H09180953-A (JP)
Title: Manufacture of coil part
Inventor: IBATA AKIHIKO
IPC: H01F17/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a coil part which is excellent in productivity. SOLUTION: First, a conical or pyramidal insulator 1 is formed. Then, a plurality of turns of conductor is provided around the insulator 1. The diameter of the conductor gradually changes from one end to the other and the turns are located in different planes respectively. At least one of edge face layers 7 and 8 located coming into contact with the upper and lower edge face of the conical or pyramidal insulator 1 is provided.
Patent JP-H11152206-A (JP)
Title: Cosmetic
Inventor: MIYASHITA TORU
IPC: A61K47/38
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic that contains cellulosic fiber to absorb sweat and sebum secreted from skin and prevent the face from shining. SOLUTION: This cosmetic contains cellulose fibers that are impregnated with fibroin dispersion and/or sericin aqueous solution prepared from silk. Silk fiber is treated with acid to be finely cut into fibers of 1-50 μm length and the fine fibers are dispersed in water to prepare the fibroin dispersion. Sericin is a low-molecularweight polypeptide and is dissolved in water to prepare the sericin aqueous solution. The cellulose fiber is selected from among wood pulp cellulose fiber, linen cellulose fiber, cotton cellulose fiber and regenerated cellulose fiber. The sericin and/or fibroin in the cosmetic suitably retains the moisture and lipid on the skin to inhibit skin roughening. The cellulose fiber absorbs sebum and sweat and the addition of silver ion to the cosmetic prohibits various germs from inoculating and proliferating.
Patent JP-H09179140-A (JP)
Title: Production of liquid crystal display device
Inventor: NAKAYAMA NORIO
IPC: G02F1/136
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a liquid crystal display device which obviates the occurrence of conduction defect without freshly increasing a patterning stage. SOLUTION: Gate lines 3 of aluminum are formed on a glass substrate 1. These gate lines 3 are coated with a gate insulating film 4. A photoresist is patterned and formed on this gate insulating film 4. The gate insulating film 4 is then etched to form openings 16 and thin films 17 of molybdenum are deposited on the gate lines 3 of the openings 16. The photoresist is removed and the thin films 17 are made to remain only in the openings 16 of the gate insulating film 4. Pad electrodes 18 are formed together with display pixel electrodes 9. A matrix array substrate 22 is thus produced. The gate lines 3 of the aluminum and the pad electrodes 18 of ITO are connected via the thin films 17 of the molybdenum and, therefore, the conduction defects are eliminated.
Patent JP-H04204202-A (JP)
Title: Angle detector
Inventor: KONNO HIDETO
IPC: G01B7/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an angle detector made easy to set the gap between a magnetic recording medium and a magnetoresistance element by combining the magnetic recording medium magnetically recorded on a cylinder with the cylindrical magnetoresistance element wherein a ferromagnetic membrane is formed on the side surface of a cylinder having the same rotary shaft. CONSTITUTION:An angle detector has the first and second cylindrical magnetic recording medii 1, 3 mutually having the same concentric shaft 4 and preliminarily magnetized and the cylindrical magnetoresistance element 2 interposed between the first and second cylindrical magnetic recording medii 1, 3 composed of a ferromagnetic material. The first and second cylindrical magnetic recording medii 1, 3 are arranged so as to be relatively rotatable around the concentric shaft 4. The change of the magnetic field extended to the cylindrical magnetoresistance element 2 related to the relative positional change of the first and second cylindrical magnetic recording medii 1, 3 is detected to obtain angle-of-rotation detection data. By this constitution the angle detector made easy to set the gaps between the magnetic recording medii and the magnetoresistance element is obtained.
Patent JP-H06187869-A (JP)
Title: Remote-control switch operated by both solar power and wire power source
Inventor: MOTOHASHI MASATOSHI
IPC: H01H3/00
Filed: 1992-12-17
Abstract: PURPOSE:To use a solar power source in a lit place and in a daytime environment and to use a wire power source installed at a fixed position to deal with a dark place and a nighttime environment by providing a switch holder serving also as a receptacle having an adapter function on the wall face of a room. CONSTITUTION:An adapter-equipped holder (switch holder serving also as a receptacle) 2 mounted on the wall face 3 of a room has an adapter and a remote-control switch 1 secured to the peripheral edge of the front surface thereof in such a manner as to be capable of being inserted and removed by snap action. An AC 100V commercial power supply terminal is disposed in the lower portion of the front surface of the switch 1, and when inserted into the holder 2 by snap action the switch 1 makes contact with a connection terminal provided in the lower portion of the back of the main body of the switch 1 so that solar power supply is automatically switched to 100V AC power supply. When the switch 1 is removed, the solar power supply is automatically restored. The remote-control power supply is automatically switched from solar to wire type and vice versa according to whether the switch is used in a dark or lit place and in daytime or nighttime, thereby making effective use of energy without misoperation.
Patent JP-H07198478-A (JP)
Title: Pyroelectric infrared sensor
Inventor: FUDA YOSHIAKI
IPC: G01J1/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the pyroelectric infrared sensor whose electric insulation between electrode patterns is ensured with high reliability by a method wherein a plurality of pyroelectric thin sheets on which comb-shaped electrodes have been formed are stacked in such a way that directions of respective light-receiving faces are separated and arranged in order alternately. CONSTITUTION:A first comb-shaped electrode 13 is formed on a first pyroelectric thin sheet (a ceramic), and a second comb-shaped electrode 14 is formed on a second pyroelectric thin sheet (a ceramic). The thin sheets are stacked in such a way that directions of respective light-receiving faces are separated and arranged in order alternately. A detection element is constituted as a pyroelectric ceramic 12. Since the first and second comb-shaped electrodes 13, 14 are situated so as to be crossed with each other three-dimensionally, the first comb-shaped electrode 13 which is situated on the surface side with reference to the incident direction of infrared rays 11 is used as a surface electrode for detection of the infrared rays 11. The second electrode 14 located inwardly of the incident direction of the ray 11 is used as a polarization inner electrode. Then, the lightreceiving face on which the first electrode 13 has been formed is sealed with a filter through which the infrared rays can be transmitted, and a hermetically sealed structure is formed.
Patent JP-H09178928-A (JP)
Title: Forming method for colored pattern
Inventor: NORIMATSU TSUTOMU
IPC: B23K26/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To stably form a fine colored pattern having high long time performance through a little processes by irradiating a resin film to be colored with laser light into the shape of pattern by the method of laser abrasion and removing the part irradiated with the laser light. SOLUTION: A colored resin film is formed by coating the surface of transparent board 1 with colored resin coating material in which coloring pigments are distributed. This colored resin coating film is irradiated with the laser light into the shape of pattern by the method of laser abrasion and the part irradiated with the laser light is removed so that a 1st colored pattern 2 is formed. A 2nd colored resin film 3 is formed by coating the surface of board 1, where the 1st colored pattern 2 is formed, with colored resin coating in a certain color different from that of the 1st colored pattern 2. The prescribed part of the 2nd colored resin film 3 is irradiated with laser light into the shape of pattern and coating at the part irradiated with laser light is removed so that the board 1 having 1st and 2nd coloring patterns 2 and 3 are formed.  By repeating the similar processes, 1st-4th coloring patterns 2-5 are formed.
Patent JP-H11153204-A (JP)
Title: Rough/fine movement stage
Inventor: SAKAMOTO SHINOBU
IPC: F16H25/20
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the observation work by a microscope by arbitrarily releasing the fixed condition of a nut to a movable base plate to idle the nut. SOLUTION: When a clamp screw 44 is screwed, the rotation of a ball nut relative to a nut case 41 is regulated by the clamp screw 44, and fixed to a movable base plate 120 through the nut case 41. When a handle 131 is operated to turn a feed screw 130, the ball nut engaged with the feed screw 130 is moved straight in the axial direction of the feed screw 130 by the turn, and the movable base plate 120 is moved along a guide part 111 as indicated by the arrow (a). When the clamp screw 44 is loosened, and the regulation of the turn of the ball nut by the clamp screw 44 to the nut case 41 is released, the ball nut can be freely turned around the feed screw 130. As a result, the movable base plate 120 can be rapidly moved in the axial direction of the feed screw 130 while holding a holding part 21.
Patent JP-H07197693-A (JP)
Title: Vibration damping and amplifying device
Inventor: YOSHIDA KATSUTOSHI
IPC: E04H9/02
Filed: 1993-12-28
Abstract: PURPOSE:To reduce response by vibrations by amplifying the damping resistance of a damper by utilizing the arm ratio of the levers of a vibration damping and amplifying device connected between structures or the diametral ratio of pinions and working the damper in the horizontal bidirections. CONSTITUTION:A rigid material 1 connects a structure A and a rigid material 3 as a lever at a rigid contact (a) and rotatory fulcra (c), a rigid material 2 ties a structure B and the rigid material 3 at a rigid contact (b) and roller fulcra (d), and a damper 4 binds the rigid material 1 and the rigid material 3 at a rigid contact (f) and roller fulcra (e). When the ratio of size from the points (c) to the points (d) to size from the points (c) to the points (e), an arm ratio, is set in 1:lambda, input displacement in the damper width direction to a vibration damping and amplifying device C and the displacement of the fulcra (d) of the lever reach 1/sq. rt. 2<1/2> times when relative displacement by an earthquake, etc., is generated between the structures A, B and the horizontal displacement s=1 of the rigid contact (b) is generated in the Y axial direction. Input displacement (t) to the damper 4 is amplified to arm-ratio lambda times and reaches lambda/sq. rt. 2<1/2> times, and finally damping resistance Cs transmitted over the structure B is further amplified to lambda/sq. rt. 2<1/2> times.
Patent JP-2000160461-A (JP)
Title: Water flow-interlacing device in production unit of non- woven fabric and production of non-woven fabric by using the device
Inventor: MENDE TAKAYUKI
IPC: D04H1/492
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a water flow-interlacing device for solving problems in that since the nozzle of the interlacing device for producing the non-woven fabric is fixed, the obtained non-woven fabric is insufficient in appearance and balance of strength thereof. SOLUTION: This water flow-interlacing device in a non-woven fabric production unit, is provided by closely fitting a column like shaft 2b having a thin groove 2a continuously or intermittently in its circumferential direction and a sleeve 3 having a slender slit 3a extending in parallel to the shaft with a nozzle ejecting a water flow, running the jet water flow in left and right any of the directions in transversal direction at an optional speed by rotating the shaft to enable forming rows of a complex pattern on the surface of the non- woven fabric S or adjusting its balance of strength.
Patent JP-H04206493-A (JP)
Title: Heater unit
Inventor: MITSUNAGA HIROSHI
IPC: H05B3/20
Filed: 1990-11-30
Abstract: PURPOSE:To hold a heater wire while utilizing flexibility of a foaming body by sticking cloth bodies having different expansion ratios respectively on both sides and arranging a heater wire on the side of the cloth body having larger expansion ratio. CONSTITUTION:In a heater unit 1, a heater wire 6 is sewn, while passing through a foaming body 5, together with a cloth body A, 3 with a small expansion ratio on the side of cloth body B, 4 with a large expansion ratio by means of sewing threads 7 and 8. Thus, when a load is applied on the surface of the heater unit 1, namely on a heater wire side, a heater wire 6 sinks in the cloth body B, 4 surface with the large expansion ratio to be capable of sufficiently holding a heater wire 6, and also absorbing even irregularity of the heater wire 6. Consequently, when a load is applied on the heater unit 1, the cloth body B having a large expansion property and the foaming body have flexibility catch the load and to securely hold the heater wire 6.
Patent JP-H11155579-A (JP)
Title: Fructosylamino acid oxidase gene, new recombinant dna and production of fructosylamino acid oxidase
Inventor: SAKAGAMI RYOICHI
IPC: C12N1/21
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new gene, a gene encoding a protein having a specific amino acid sequence and exhibiting fructosylamino acid oxidase activity, and usable in e.g. the production of enzymes useful for e.g. assaying Amadori compounds in vivo or in foods. SOLUTION: This new fructosylamino acid oxidase gene which encodes a protein having an amino acid sequence of the formula, or a protein having an amino acid sequence wherein one or more amino acids are deleted, substituted or added in the amino aid sequence of the above formula and also having fructosylamino acid oxidase activity, is used in e.g. the production of enzymes catalyzing reactions to form glyoxylic acid, α-amino acids, α- ketoaldehydes and hydrogen peroxide through oxidation of iminodicacetic acid and its and derivatives (Amadori compounds) and therefore being useful for e.g. assaying Amadori compounds in vivo or in foods. This new gene is obtained by cloning Corynebacterium sp. No. 2-3-1 (FERM BP-6183) chromosome DNA.